mac 上安装mysqlclient

近期开始使用python ,在mac上安装了mysqlclient，过程非常艰险，于是记录了一下如下的报错：
1

    ld: library not found for -lzstd
    clang: error: linker command failed with exit code 1 (use -v to see invocation)
    error: command 'gcc' failed with exit status 1

解决方案如下：

https://pythonmana.com/2021/07/20210711145618334h.html
或者

brew install zstd
CFLAGS="-I$(brew --prefix)/include" LDFLAGS="-L$(brew --prefix)/lib" pip install mysqlclient